// var path = "${pageContext.request.contextPath }";
$(function () {
    var devUserName = $("#devUserName").val();
    if (devUserName == null || devUserName == "") {
        var backUserName = $("#backUserName").val();
        if (backUserName == null || backUserName == "") {
            window.location.href = "/jsp/page_403.jsp";
        }
    }


})